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1*x^4-(2*x^3)-(6*x^2)-(2*x)+1 = 0
243.3;5
345.5;7
24.8/5.25 = 0
5;7;4;7;3;0
| 7-3(4y+3)= | | 1/5x-9= | | 4(2a-4)=32 | | 7.73-3.59=j | | 3+2x=11-x | | 8(n+1)=-(n-2)-3 | | 24.8/5.25 | | n^2-n+20=0 | | -5g-2.3=-18.8 | | 5.25/24.8 | | 5(4a+2)=70 | | 5+x=163 | | 3.19-8=q | | -9=f+10 | | -6(n+3)-12n=-2(10n-8) | | 7s-(5-2s)= | | 4=a-7 | | qr-3r=2 | | -6(s-4)=6(6-3s) | | 4+t=-4 | | 24+b=30 | | 7x+12=1x-9 | | -2(4s-7)=-2(1+4s) | | X^4-7=0 | | -4(4r-4)=-11(1-r) | | -7+r=-17 | | 14x+11-(6x+21)=a | | X-6/7x-4=1 | | 1-9(p+3)=-9(p-9) | | 2x^2-440x+16000=0 | | 10x+2=12-2 | | 4+n=20 |